Bearing seat lifting appliance

Abstract

A bearing seat lifting appliance comprises an upper plate, two pairs of moving holes are formed in the upper plate, moving rods are movably arranged in the moving holes, moving heads are arranged at the lower ends of each pair of moving rods, inserting rods are arranged at the lower ends of the moving heads, a baffle is arranged at one end of the upper plate, the inserting rods penetrate through the baffle, moving transverse plates are arranged at the upper ends of the moving rods, and the moving transverse plates are located above the upper plate. A protruding plate is arranged on the movable transverse plate, a guide penetrating rod is arranged on the protruding plate in a penetrating mode, an end baffle is arranged at the outer side end of the guide penetrating rod, a pair of springs is arranged between the end baffle and the protruding plate, the guide penetrating rod is sleeved with the springs, an inner top rotating plate is rotationally arranged on the upper plate, and the inner side end of the inner top rotating plate acts on the movable transverse plate. During hoisting and transferring, the inserting rods are inserted into the fixing holes, meanwhile, the baffle acts on one side of the mounting bottom plate, then the large shaft seat is fixed, and the mode is high in stability and convenient to implement and operate. And when the inserting rod moves, the inserting rod rotates through the inner top rotating plate, so that the inserting operation of the inserting rod is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of large-scale shaft seat processing, in particular to a bearing seat hanger. Background Art

[0002] The large bearing seat is composed of a mounting base plate 1 and a shaft seat body, wherein the mounting base plate 1 is provided with a plurality of fixing holes 10. The shaft seat body is provided with a round hole, and a notch is provided on the round hole. Such large shaft seats are characterized by being heavy, so they are transferred by crane hoisting. At present, during the transfer, the operator inserts a ring-shaped steel cable into the fixing hole 10, and then hooks the ring-shaped steel cable on the hook of the crane. However, in actual operation, since the aperture of the fixing hole 10 is small, it has a great impact on the operation of inserting the steel cable. Utility Model Content

[0003] The utility model provides a bearing seat lifting device to solve the deficiencies of the prior art and the problem that a large shaft seat is inconvenient to lift, and has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A bearing seat hanger includes an upper plate, two pairs of movable holes are formed on the upper plate, movable rods are movably arranged in the movable holes, movable heads are arranged at the lower ends of each pair of movable rods, and a plug rod is arranged at the lower ends of the movable heads. A baffle is arranged at one end of the upper plate, and the plug rod is passed through the baffle. A movable horizontal plate is arranged at the upper end of the movable rod, and the movable horizontal plate is located above the upper plate. A convex plate is arranged on the movable horizontal plate, and a guide rod is passed through the convex plate. An end baffle is arranged at the outer end of the guide rod. A pair of springs are arranged between the end baffle and the convex plate, and the springs are sleeved on the guide rod. An inner top rotating plate is rotatably arranged on the upper plate, and the inner side end of the inner top rotating plate acts on the movable horizontal plate. When lifting and transferring, the plug rod is inserted into the fixed hole, and the baffle acts on one side of the mounting base plate, thereby fixing the large shaft seat. This method has strong stability and is convenient to operate. When the plug rod moves, it is rotated by the inner top rotating plate, so as to achieve the insertion operation of the plug rod.

[0006] Furthermore, an arc-shaped plate is provided on one side of the movable horizontal plate, and the inner end of the inner top rotating plate acts on the outer periphery of the arc-shaped plate. The arrangement of the arc-shaped plate facilitates the rotation operation of the inner top rotating plate.

[0007] Furthermore, a vertical rod is provided at the outer side end of the inner top rotating plate to facilitate the rotation operation of the inner top rotating plate.

[0008] Furthermore, the inner end of the inner top rotating plate is in an arc-shaped structure to facilitate the rotation operation of the inner top rotating plate.

[0009] Furthermore, the upper plate is provided with a plurality of connecting columns, the upper ends of the connecting columns are mounted with a top plate, a pair of waist-shaped holes are provided on the top plate, connecting screws are inserted into the waist-shaped holes, a concave plate is provided at the lower ends of the connecting screws, a pair of inclined holes are provided on the vertical section of the concave plate, a moving pull rod is inserted into the inclined holes, a movable column is provided on the moving pull rod, a top plate is inserted on the movable column, a hanging ring is provided at the upper end of the top plate, a plug column is provided at the lower end of the concave plate, a U-shaped sleeve is provided on the upper wall of the inner end of the inner top rotating plate, and the plug column is inserted into the U-shaped sleeve. Through the provided plug column, when the movable column is moved upward by traction, the plug column will move inward, so that the U-shaped sleeve is limited by the plug column, so as to prevent the inner top rotating plate from rotating during the transfer process, thereby preventing the plug rod from moving outward, thereby ensuring the safety and reliability during the transfer.

[0010] The advantages of the above technical solution are:

[0011] The utility model can improve the safety and reliability of the transfer when a large shaft seat is transferred. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0013] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .

[0014] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 .

[0015] Figure 3 The three-dimensional structure of one embodiment is shown Figure 3 . DETAILED DESCRIPTION

[0016] like Figure 1~Figure 3As shown, a bearing seat hanger comprises an upper plate 2, two pairs of movable holes 20 are opened on the upper plate 2, movable rods 3 are movably arranged in the movable holes 20, a movable head 7 is arranged at the lower end of each pair of movable rods 3, an insertion rod 70 is arranged at the lower end of the movable head 7, a baffle is arranged at one end of the upper plate 2, the insertion rod 70 is passed through the baffle, a movable cross plate 30 is arranged at the upper end of the movable rod 3, the movable cross plate 30 is located above the upper plate 2, a convex plate 31 is arranged on the movable cross plate 30, a guide through rod 33 is passed through the convex plate 31, an end baffle 34 is arranged at the outer end of the guide through rod 33, a pair of springs 32 are arranged between the end baffle 34 and the convex plate 31, the spring 32 is sleeved on the guide through rod 33, an inner top rotating plate 4 is rotatably arranged on the upper plate 2, and the inner side end of the inner top rotating plate 4 acts on the movable cross plate 30. An arc plate 35 is provided on one side of the movable horizontal plate 30, the inner end of the inner top rotating plate 4 acts on the outer periphery of the arc plate 35, a vertical rod 40 is provided on the outer end of the inner top rotating plate 4, and the inner end of the inner top rotating plate 4 is an arc-shaped structure.

[0017] A plurality of connecting columns 6 are provided on the upper plate 2, and a top plate 60 is installed on the upper end of the connecting column 6. A pair of waist-shaped holes 61 are opened on the top plate 60, and connecting screws 62 are passed through the waist-shaped holes 61. A concave plate 52 is provided at the lower end of the connecting screw 62. A pair of inclined holes 53 are opened on the vertical section of the concave plate 52, and a movable pull rod 51 is passed through the inclined holes 53. A movable column 5 is provided on the movable pull rod 51, and a top plate 60 is passed through the movable column 5. A hanging ring 50 is provided at the upper end of the top plate 60, and an insertion column is provided at the lower end of the concave plate 52. A U-shaped sleeve 41 is provided on the upper wall of the inner end of the inner top rotating plate 4, and the insertion column is passed through the U-shaped sleeve 41.

[0018] During operation of this embodiment, the operator moves the bearing seat hanger to the top of the mounting base plate 1 and places the mounting base plate 1 between the insertion rod 70 and the baffle.

[0019] Then the operator rotates the inner top rotating plate 4 through the vertical rod 40. When the inner top rotating plate 4 rotates, its inner end will act on the outer periphery of the arc plate 35, thereby causing the movable cross plate 30 to move inward along the insertion rod 70 thereon, thereby causing the insertion rod 70 to be inserted into the fixing hole 10 and the baffle.

[0020] Finally, the operator hooks the crane's hook on the hanging ring 50, and then starts the crane to pull the movable column 5 upward. During the movement, the movable pull rod 51 acts on the inclined hole 53, thereby moving the concave plate 52 and the plug column, and inserting the plug column into the U-shaped sleeve 41. Subsequently, the bearing seat is transferred to the specified position by the crane, and the plug rod 70 is removed from the fixing hole 10.

[0021] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A bearing seat hanger, characterized in that: The upper plate (2) comprises two pairs of movable holes (20) formed on the upper plate (2), movable rods (3) being movably disposed in the movable holes (20), a movable head (7) being disposed at the lower end of each pair of movable rods (3), an insertion rod (70) being disposed at the lower end of the movable head (7), a baffle being disposed at one end of the upper plate (2), and the insertion rod (70) being passed through the baffle; A movable horizontal plate (30) is provided at the upper end of the movable rod (3), the movable horizontal plate (30) is located above the upper plate (2), a convex plate (31) is provided on the movable horizontal plate (30), a guide rod (33) is passed through the convex plate (31), an end baffle (34) is provided at the outer end of the guide rod (33), a pair of springs (32) are provided between the end baffle (34) and the convex plate (31), and the springs (32) are sleeved on the guide rod (33); An inner top rotating plate (4) is rotatably provided on the upper plate (2), and the inner side end of the inner top rotating plate (4) acts on the movable horizontal plate (30).

2. The bearing seat hanger according to claim 1, characterized in that: An arc-shaped plate (35) is provided on one side of the movable transverse plate (30), and the inner side end of the inner top rotating plate (4) acts on the outer periphery of the arc-shaped plate (35).

3. The bearing seat hanger according to claim 1, characterized in that: A vertical rod (40) is provided at the outer end of the inner top rotating plate (4).

4. The bearing seat hanger according to claim 1, characterized in that: The inner end of the inner top rotating plate (4) is in an arc-shaped structure.

5. The bearing seat hanger according to claim 1, characterized in that: A plurality of connecting columns (6) are provided on the upper plate (2), a top plate (60) is installed on the upper end of the connecting column (6), a pair of waist-shaped holes (61) are provided on the top plate (60), connecting screws (62) are inserted into the waist-shaped holes (61), a concave plate (52) is provided at the lower end of the connecting screw (62), a pair of inclined holes (53) are provided on the vertical section of the concave plate (52), a movable rod (51) is inserted into the inclined hole (53), a movable column (5) is provided on the movable rod (51), a top plate (60) is inserted into the movable column (5), a hanging ring (50) is provided on the upper end of the top plate (60), an insertion column is provided at the lower end of the concave plate (52), a U-shaped sleeve (41) is provided on the upper wall of the inner end of the inner top rotating plate (4), and the insertion column is inserted into the U-shaped sleeve (41).

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